<template>
  <nav class="site-navbar" :class="'site-navbar--' + navbarLayoutType">
    <div class="site-navbar__header">
      <h1 class="site-navbar__brand" @click="$router.push({ name: 'home' })">
        <a class="site-navbar__brand-lg" href="javascript:;">林风社交论坛</a>
        <a class="site-navbar__brand-mini" href="javascript:;">林风科技</a>
      </h1>
    </div>
    <div class="site-navbar__body clearfix">
      <el-menu class="site-navbar__menu" mode="horizontal">
        <el-menu-item class="site-navbar__switch" index="0" @click="sidebarFold = !sidebarFold">
          <icon-svg name="zhedie"></icon-svg>
        </el-menu-item>
      </el-menu>
      <el-menu class="site-navbar__menu site-navbar__menu--right" mode="horizontal">
        <el-menu-item index="1" @click="officialWebsite">
          <template slot="title">
            <el-badge>
              <icon-svg name="zonghe" class="el-icon-setting"></icon-svg>
            </el-badge>
          </template>
        </el-menu-item>
        <el-menu-item index="1" @click="$router.push({ name: 'theme' })">
          <template slot="title">
            <el-badge>
              <icon-svg name="shezhi" class="el-icon-setting"></icon-svg>
            </el-badge>
          </template>
        </el-menu-item>
        <el-menu-item class="site-navbar__avatar" index="3">
          <el-dropdown :show-timeout="0" placement="bottom">
            <span class="el-dropdown-link">
              <img src="~@/assets/img/avatar.png" :alt="userName">{{ userName }}
            </span>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item @click.native="updatePasswordHandle()">修改密码</el-dropdown-item>
              <el-dropdown-item @click.native="logoutHandle()">退出</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </el-menu-item>
      </el-menu>
    </div>
    <!-- 弹窗, 修改密码 -->
    <update-password v-if="updatePassowrdVisible" ref="updatePassowrd"></update-password>
  </nav>
</template>

<script>
import { clearLoginInfo } from '@/utils'
import UpdatePassword from './main-navbar-update-password'
export default {
  data() {
    return {
      updatePassowrdVisible: false
    }
  },
  components: {
    UpdatePassword
  },
  computed: {
    navbarLayoutType: {
      get() { return this.$store.state.common.navbarLayoutType }
    },
    sidebarFold: {
      get() { return this.$store.state.common.sidebarFold },
      set(val) { this.$store.commit('common/updateSidebarFold', val) }
    },
    mainTabs: {
      get() { return this.$store.state.common.mainTabs },
      set(val) { this.$store.commit('common/updateMainTabs', val) }
    },
    userName: {
      get() { return this.$store.state.user.name }
    }
  },
  methods: {
    officialWebsite(){
      window.open('https://net.linfeng.tech', '_blank');
    },
    // 修改密码
    updatePasswordHandle() {
      this.updatePassowrdVisible = true
      this.$nextTick(() => {
        this.$refs.updatePassowrd.init()
      })
    },
    // 退出
    logoutHandle() {
      this.$confirm(`确定进行[退出]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$http({
          url: this.$http.adornUrl('/sys/logout'),
          method: 'post',
          data: this.$http.adornData()
        }).then(({ data }) => {
          if (data && data.code === 0) {
            clearLoginInfo()
            this.$router.push({ name: 'login' })
          }
        })
      }).catch(() => { })
    }
  }
}
</script>
